Brake spring tool



FIG. 1 is a perspective view of a brake spring tool showing my newdesign taken from above and from one side;

FIG. 2 is a perspective view of the design taken from below and from theopposite side to that of FIG. 1; and

FIG. 3 is an end view looking from the left in FIG. 1.

The ornamental design for a brake spring tool, as shown and described.